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Matlab
有限差分法的Matlab程序（椭圆型方程）(finite difference method of Matlab (elliptic equation))
- 2020-08-30 18:38:12下载
- 积分：1
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huiseGM
灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算(Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation)
- 2009-03-17 19:32:15下载
- 积分：1
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Subcarrierallocationandrelayselection
说明： OFDM（正交频分多用通信系统）中的子载波分配和中继选择问题(Subcarrier allocation and relay selection)
- 2010-05-04 19:08:21下载
- 积分：1
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music(doa)
doa估计经典music 算法
构造简单入射信号,利用7天线阵接收信号,进行波达方向估计.(doa estimated classical music used to construct simple incident signals, using seven antenna reception of signals for DOA estimated.)
- 2006-10-31 15:41:52下载
- 积分：1
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szfxsy1
实验一：三次样条插值（P56，例6）
一、实验目的：
1) 掌握三次样条插值的运用
2) 了解拉格朗日插值在高次上的误差
二、实验环境：Matlab6.5
三、实验内容：
1) 给定函数f(x)=1/(1+x2)，-5<=x<=5，节点xk=-5+k，(k=0,1,2…10)，用三次样条插值求S10(x)，S10’(-5)=f’(-5)，S10’(5)=f’(5)。
2）作原函数f(x)，拉格朗日插值函数Ln(x)，三次样条差值函数Sn(x)。画出三个函数的图像，比较它们的区别。
(Experiment I: cubic spline interpolation (P56, cases of 6) First, the experiment was: 1) cubic spline interpolation to master the use of 2) understanding of Lagrange interpolation in high-error second, experimental environment: Matlab6 .5 c, experimental elements: 1) a given function f (x) = 1/(1+ x2),-5 <= x <= 5, node xk =- 5+ k, (k = 0,1,2 ... 10), using cubic spline interpolation for S10 (x), S10 (-5) = f (-5), S10 (5) = f (5). 2) for the original function f (x), the Lagrange interpolation function Ln (x), cubic spline difference function Sn (x). Draw the three functions of images, compare the difference between them.)
- 2009-01-18 23:06:15下载
- 积分：1
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NewInt
NewInt案例，主要是以matlab軟件來運算標準題型。(NewInt cases, mainly matlab software to compute the standard questions.)
- 2013-12-17 14:44:41下载
- 积分：1
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zsxjf
最速下降法，是数值分析中很重要的一种，源码为其在matlab中的实现。(Steepest descent method, numerical analysis is a very important one in the matlab source code for its realization.)
- 2009-02-12 00:08:36下载
- 积分：1
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instfreq
信号瞬时频率的MATLAB实现计算，用于信号的分析(MATLAB realization of the signal instantaneous frequency calculation for signal analysis)
- 2010-10-26 00:53:28下载
- 积分：1
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ACOTSP
蚁群算法的matlab实现源码，具有很大的参考价值(Ant colony matlab implementation source of great reference value)
- 2010-06-03 18:46:34下载
- 积分：1
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JIANXIEBO
总结了近十年的间谐波研究的方法和一些关键技术(Summarizes the research nearly a decade of inter-harmonics method, and some key technologies)
- 2010-09-14 23:47:15下载
- 积分：1
